{"product_id":"holley-556-113-efi-crank-trigger-system-bbc","title":"Holley 556-113 EFI Crank Trigger System - BBC","description":"36-1 Tooth Crank Trigger System for Big Block Chevy\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 556-113\u003cbr\u003e\u003cbr\u003eHolley's EFI Crank Trigger Kit is engineered to provide an accurate crank speed \u0026amp; position signal to Holley EFI systems in the most-demanding, high horsepower, racing applications. Crank position is measured every 10 degrees as opposed to every 45 degrees for a standard 4-Magnet, MSD \"style\" Crank trigger. It is designed for use on early model BBC Chevy applications using a standard ATI or Fluidamper \"style\" balancer up to 7-1\/4\" in diameter.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures and Benefits\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e• 8” diameter, 1\/4” thick, billet steel, 36-1 tooth, crank wheel with Black Zinc Oxide finish for superior corrosion resistance \u0026amp; striking good looks.\u003cbr\u003e• Crank wheel centers off of the balancer’s hub, eliminating the need for a centering ring\u003cbr\u003e• All billet, 6061-T6 aluminum sensor mounting brackets with “bright-dipped” black anodized finish \u0026amp; Laser etched Holley EFI logo\u003cbr\u003e• Custom 3-wire, ferrous-target, Hall-effect sensor with M12X1mm threads for finer gap adjustment\u003cbr\u003e• All Grade 8 \u0026amp; Mil. Spec mounting hardware\u003cbr\u003e\u003cbr\u003e\u003cem\u003eWill not work on balancers which do not have a center-hub extrusion (i.e.: Innovators West, etc.). Not for use with Holley EFI with a 4x LSx or Chyrsler V8 NGC cam sensor\u003c\/em\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":48275936608483,"sku":"556-113","price":1258.7,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/files\/439409e2211552dabc8c7864085cd914.jpg?v=1771070243","url":"https:\/\/fastlanespares.co.nz\/products\/holley-556-113-efi-crank-trigger-system-bbc","provider":"Fast Lane Spares","version":"1.0","type":"link"}